Matter: It's Everywhere

What are the three states of matter we will focus on in this course?

• density, volume, mass

• solid, liquid, and gas

• solid, volume, mass

• density, mass, volume

Something that has mass and takes up space

• volume

• matter

• density

• mass

A state of matter that has a definite volume and shape

• solid

• liquid

• gas

• matter

A measure of how much mass is contained in a given unit of volume

• mass

• volume

• density

• matter

The amount of matter something has is called

• volume

• density

• mass

• solid

All mater is made of

• energy

• electrons

• atoms

• isotopes

Particles of an atom that have a positive electrical charge

• electrons

• neutrons

• protons

The center of an atom, where the proton and neutron are located, is called a

• center

• quark

• electron cloud

• nucleus

Particles of an atom that have no charge

• proton

• neutron

• electron

Particles of an atom that revolves around the center

• proton

• neutron

• electron